Headroom

Compresses tool outputs, logs, files, and RAG chunks with content-aware compressors before they reach the model—claimed 20% fewer tokens for coding agents and 60–95% fewer for JSON, same answers. Ships as a library, HTTP proxy, or MCP server, so it drops in front of whatever harness you already run.

mcprag
Stars
64k
Adoption surface
mostly simple
Autonomy
n/a
Recovery
n/a
License
✅ open-source
Category
Progressive disclosure harnesses

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